27871004

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2754

約数の個数: 36

約数和(自身を含む): 57829464

約数和(自身を除く): 29958460

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 2683, 5194, 5366, 10388, 10732, 18781, 37562, 75124, 131467, 142199, 262934, 284398, 525868, 568796, 995393, 1990786, 3981572, 6967751, 13935502, 27871004]

約数ペア:

[(1, 27871004), (2, 13935502), (4, 6967751), (7, 3981572), (14, 1990786), (28, 995393), (49, 568796), (53, 525868), (98, 284398), (106, 262934), (196, 142199), (212, 131467), (371, 75124), (742, 37562), (1484, 18781), (2597, 10732), (2683, 10388), (5194, 5366)]